8014225544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1\times {\mathrm{2503}}^1$

素因数の和:4350

約数の個数: 64

約数和(自身を含む): 17150797440

約数和(自身を除く): 9136571896

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1811, 2503, 3622, 5006, 7244, 10012, 14488, 20024, 23543, 30787, 32539, 42551, 47086, 61574, 65078, 85102, 94172, 123148, 130156, 170204, 188344, 246296, 260312, 340408, 400231, 553163, 800462, 1106326, 1600924, 2212652, 3201848, 4425304, 4532933, 9065866, 18131732, 36263464, 58928129, 77059861, 117856258, 154119722, 235712516, 308239444, 471425032, 616478888, 1001778193, 2003556386, 4007112772, 8014225544]

約数ペア:

[(1, 8014225544), (2, 4007112772), (4, 2003556386), (8, 1001778193), (13, 616478888), (17, 471425032), (26, 308239444), (34, 235712516), (52, 154119722), (68, 117856258), (104, 77059861), (136, 58928129), (221, 36263464), (442, 18131732), (884, 9065866), (1768, 4532933), (1811, 4425304), (2503, 3201848), (3622, 2212652), (5006, 1600924), (7244, 1106326), (10012, 800462), (14488, 553163), (20024, 400231), (23543, 340408), (30787, 260312), (32539, 246296), (42551, 188344), (47086, 170204), (61574, 130156), (65078, 123148), (85102, 94172)]